﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using SeaBattle.Domain.Abstract.Services;
using SeaBattle.Domain.Entities;

namespace SeaBattle.Domain.Concrete.Services
{
    public class FakePlayerService : IPlayerService
    {
        private static List<Player> players = new List<Player>{
         new Player("Василий Пупкин","vasya"),
         new Player("Александр Македонский","alex"),
         new Player("Андрей Шевченко","andrew")
        };

        public bool PlayerExists(string name)
        {
            return players.Exists(x => x.Name == name);
        }

        public void RegisterNewPlayer(Player player)
        {
            if (!PlayerExists(player.Name))
            {
                players.Add(player);
            }
        }


        public Player GetPlayer(string login)
        {
            var player = players.FirstOrDefault(x => x.Login == login);
            if (player == null)
            {
                throw new IndexOutOfRangeException("Player with login " + login + " doesnt exists");
            }
            return player;
        }
    }
}
